1. Fructus Aurantii is bitter, pungent, sour and warm, and has the effects of regulating qi, relaxing the middle energizer, promoting stagnation and relieving flatulence. It is mainly used for treating qi stagnation in chest and hypochondrium, fullness and pain, indigestion, and retention of phlegm. Gastroptosis, proctoptosis, prolapsed genitals and other diseases.

2. breaking qi, removing phlegm and resolving food stagnation. Treat chest diaphragm phlegm stagnation, chest fullness, hypochondriac distension, food retention, choking, vomiting and diarrhea.

3. Treat rubella all over the body, such as itching in the muscles, treating intestinal wind and hemorrhoids, gas accumulation in the heart, swelling of both sides, and congestion of the diaphragm.